Jianyong Li
School of Computer & Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou, Henan, 450002, China
Daoying Huang
School of Computer & Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou, Henan, 450002, China
Anlin Zhang
School of Computer & Communication Engineering, Zhengzhou University of Light Industry, Zhengzhou, Henan, 450002, China
Bing Han
Software Professional 2009 Grade, School of Software At BIT, Beijing, 100081, China